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30m后张法空心板梁施工质量控制与缺陷防治
引用本文:魏道凯.30m后张法空心板梁施工质量控制与缺陷防治[J].山西建筑,2008,34(32).
作者姓名:魏道凯
作者单位:山东交通职业学院公路系,山东,潍坊,261206
摘    要:通过对312国道扩建工程江苏常州段的西大通河桥30m后张法预应力板梁的施工介绍,对该类型板梁的施工质量控制要点进行了分析与总结,为以后同类型的板梁施工积累了经验和提供了借鉴.

关 键 词:30m板梁  浇筑  张拉  缺陷防治

30 meter post-stretching beam constructs the quality control and defect prevention
WEI Dao-kai.30 meter post-stretching beam constructs the quality control and defect prevention[J].Shanxi Architecture,2008,34(32).
Authors:WEI Dao-kai
Affiliation:WEI Dao-kai
Abstract:The west Datong river Bridge is on the 312 national road reconstruction project Jiangsu Changzhou section.Through introduced to its construction of 30 meter post-stretching beam,the article carried out the analysis and the summary to control the main point of this type board beam's construction quality.It accumulates the experienceand provides the reference for later same type's board beam's construction.
Keywords:30 meter post-stretching beam  pouring  stretching  defect prevention  
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